Focal Length : 20 mm
Comparable : 35mm Focal Length: 30 mm
Aperture - Maximum : f/2.8, Minimum : f/22
Camera Mount Type : Sony (E Mount for NEX)
Format Compatibility : DSLR (APS-C Sensor)
Minimum Focus Distance : 0.20m (7.8 in)
Magnification : 0.12x
Groups/Elements : 6/6
Diaphragm Blades : 7
Image Stabilization : No
Autofocus : Yes
Tripod Collar : No
Filter Thread - Front : 49 mm
Dimensions (DxL) : Approx. 62.6 x 20.4 mm (2.46 x 0.80 in)
Weight : 69 g (2.43 oz)

ALC-SH113 Lens Hood
ALC-F49S 49mm Front Lens Cap
ALC-R1EM Rear Lens Cap